Effect of polymer composition, molecular weight (MW) and tie-line length (TLL) upon the partition coefficient, recovery yield and selectivity of exosomes and contaminants in each aqueous two-phase system to reach a final concentration of 25 mM NaCl.

Effect of polymer composition, molecular weight (MW) and tie-line length (TLL) upon the partition coefficient, recovery yield and selectivity of exosomes and contaminants in each aqueous two-phase system to reach a final concentration of 25 mM NaCl.考察聚合物组成、分子量（molecular weight, MW）与系线长度（tie-line length, TLL）对各双水相体系（aqueous two-phase system）中外泌体（exosomes）及污染物的分配系数（partition coefficient）、回收率（recovery yield）与选择性（selectivity）的影响，以将体系最终氯化钠浓度调整至25 mM。